package org.zch.service;

import org.springframework.stereotype.Service;
import org.zch.entity.po.PublicBannerPO;

import java.util.List;

/**
 * 广场
 */
@Service
public interface PublicBannerService {

    List<PublicBannerPO>  findAll();

    Integer addBanner(PublicBannerPO publicBannerPO);

    Integer delBanner(Integer id);

}
